Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as there have ...

There are a lot of options for local weather stations; most of them, however, are sensors tied to a base station, often requiring an internet connection to access all features. [Vinnie] over at ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...

1 SDR per currency rates are based on the representative exchange rate for each currency. Chinese renminbi refers to the name of the currency, while Chinese yuan refers to the currency unit. 2 ...

HF Holidays is all about activities – from learning to cook in Sicily and walking on Table Mountain in South Africa to taking bridge classes in Shropshire. But the travel company’s bread and butter is ...

The aim is to provide data for a spectrum analyser, using the HackRF or RTL-SDR, and possibly others. For the purpose of high speed, the spectrum data is obtained using hackrf_sweep for the HackRF, ...

PlotRTL1090 is a simple MATLAB routine to record and visualize air traffic. It makes use of the excellent dump1090, forked by MalcolmRobb from antirez which profits from the ability of a ~$6 USB DTV ...

Abstract: In this paper, we present a way to integrate the RTL-SDR dongle into the Web. The aim of this paper is to describe a fully functional low-cost embedded system for frequencies analysis based ...

Abstract: Automatic Identification System (AIS) is a radio data system on board ships with an objectif to exchange different kind of informations (static, dynamic and trip related informations). This ...

Food supplementation for patients following a heart failure (HF)-related hospitalization was both feasible and acceptable and associated with clinically meaningful improvement in quality of life ...

A polypill combination of three medications typically prescribed for heart failure (HF), once daily for six months, improved heart function and symptoms, quality of life and medication adherence, as ...